2054024

Information

• Patent Grant
• 2054024

• References
• Source

• Patent Number

  2,054,024

• Date Filed

  Not available

• Date Issued

  Tuesday, September 8, 1936
  88 years ago

• CPC

  • B31F7/002 - tubular articles
  • B29C67/0014 - for shaping tubes or blown tubular films
  • B29L2031/3418 - Loud speakers
  • B29L2031/7278 - Couplings, connectors, nipples
  • Y10S206/819 - Material
  • Y10T156/1038 - Hollow cylinder article

• US Classifications

  • 156 - Adhesive bonding and miscellaneous chemical manufacture
  • 206 - Special receptacle or package
  • 493 - Manufacturing container or tube from paper